Chroma vs Mixedbread
Which Search AI tool is better in 2026?
Chroma
Open-source search infrastructure for AI with vector, full-text, regex, and metadata search.
Mixedbread
Multimodal retrieval and search platform for AI agents
Side-by-side
Chroma leads on both fronts — more capital raised ($20.3M) and a lower entry price than Mixedbread.
| Metric | Chroma | Mixedbread |
|---|---|---|
| Taglinei | Open-source search infrastructure for AI with vector, full-text, regex, and metadata search. | Multimodal retrieval and search platform for AI agents |
| Foundedi | 2022🏆 | 2023 |
| HQi | San Francisco, US | Berlin, Germany |
| Employeesi | 11-50🏆 | — |
| Neuron scorei | 54 | 64🏆 |
| Total fundingi | $20.3M🏆 | $860K |
| Latest roundi | Seed · Apr 2023 | seed · Jan 2024 |
| Valuationi | $75M🏆 | — |
| Cheapest paid plani | —🏆 | Pricing not disclosed |
| Free plani | ✓ Open Source | ✓ |
| Free triali | ✓ | ✓ |
| Top tier pricei | Enterprise (BYOC) · Contact sales | Pricing not disclosed |
| Pricing summaryi | 3 published plans | Free |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Chroma and Mixedbread.
| Capability | Chroma | Mixedbread |
|---|---|---|
| MCP support | ✗ | ✓ |
| Public API | ✗ | ✓ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | 3 (Python, TypeScript, Rust) | 3 (Python, TypeScript, CLI) |
| Free plan | ✓ | ✓ |
| Free trial | ✓ | ✓ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Chroma
- Has raised more capital ($20.3M vs $860K)
- More mature (2022)
🔵 Strengths of Mixedbread
- Higher Neuron score (64 vs 54)
- Newer company (2023)
Which should you choose?
Choose Chroma if price matters most — it starts at Open source, which is friendlier for teams watching burn. Both AI Search tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Chroma if you want the most established option — it has raised $20.3M, suggesting more runway for enterprise features, support, and long-term roadmap. For mission-critical workflows or larger teams, that stability often outweighs a lower monthly price.
Frequently asked questions
Chroma vs Mixedbread — which is better?
It depends on your priority. Chroma has raised more capital and is the more established option; Mixedbread has broader feature depth. See the side-by-side table above.
Is Chroma cheaper than Mixedbread?
Yes — Chroma's cheapest paid plan is Free, while Mixedbread's is Free.
Do Chroma and Mixedbread offer free plans?
Chroma: Yes, has a free plan. Mixedbread: Yes, has a free plan.
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